diff --git a/drivers/staging/iio/Documentation/sysfs-bus-iio b/drivers/staging/iio/Documentation/sysfs-bus-iio
index 467c49a472580abd765620de41ca6ecc272d4fd0..5f99f88d1b2d49b8b6cee382da3fc1b77bf2a6e3 100644
--- a/drivers/staging/iio/Documentation/sysfs-bus-iio
+++ b/drivers/staging/iio/Documentation/sysfs-bus-iio
@@ -2,7 +2,7 @@ What:		/sys/bus/iio/devices/deviceX
 KernelVersion:	2.6.35
 Contact:	linux-iio@vger.kernel.org
 Description:
-		Hardware chip or device accessed by on communication port.
+		Hardware chip or device accessed by one communication port.
 		Corresponds to a grouping of sensor channels. X is the IIO
 		index of the device.